124-38-9
二氧化碳
+
527-55-9
4,5-二甲基间苯二酚
→
519-42-6
4,6-dihydroxy-2,3-dimethylbenzoic acid
2990-31-0
4,6-dihydroxy-2,3-dimethylbenzaldehyde
15719-64-9
487-69-4
2,4-二羟基-6-甲基苯甲醛
32837-48-2
3-methyl-heptane-2,4,6-trione